- GovCIO (Annapolis, MD)
- …in Radford, VA and will be a remote position. **Responsibilities** The Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6786/cybersecurity- network -defense- administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6786_… more
- ARAMARK (Rockville, MD)
- …the Rockville office. 3 days per week onsite. Position Reports to Senior Manager, Network & Systems Operations **Job Responsibilities** **Primary ... **Job Description** The Systems Administrator provides support at all levels of the...long-term resolution path. + Serve as on-site resource for Senior Manager, Network and Systems Operations, partnering… more
- Belay Technologies (Annapolis Junction, MD)
- …security frameworks (NIST, ISO 27001), risk management, compliance auditing. Experience Level: Mid- Senior level Network Engineer Overview: The Network ... Skills: Networking protocols (TCP/IP, DNS, DHCP), Cisco, routing and switching, network security. Experience Level: Mid- Senior level Software Engineer (Levels… more
- SMX (Patuxent River, MD)
- Senior Systems Administrator (4521)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is looking for a highly motivated ** Senior ... Patuxent River NAS in southern Maryland. As the Systems Administrator , you will join a team of highly-driven, supportive,...+ Install, configure, and support an organization's local area network (LAN), wide area network (WAN), and… more
- CACI International (Annapolis Junction, MD)
- Senior Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * * * **The Opportunity:** **CACI** is seeking a ** Senior Linux Systems Administrator ** to provide support...Administrator Associate. One of the following certifications: A+, Network +, or System Security Certified Practitioner (SSCP). + A… more
- Leidos (Annapolis Junction, MD)
- **Description** **Leidos** has a new and exciting opportunity for a ** Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
- Leidos (Columbia, MD)
- **Description** **Leidos** has a new and exciting opportunity for a ** Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
- SMX (Patuxent River, MD)
- …support of Naval Surface Warfare Center Aircraft Division (NAWCAD) in Patuxent River, MD. The senior administrator will work as part of and lead our team in ... Senior Systems Administrator (4718)at SMX(View all...Seat environments, and Navy IT infrastructure. + Experience with network administration and supervisory oversight of technical staff. +… more
- BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
- …may not be readily available in production environments + Experience as a network administrator or systems engineer + Experience with Assured Compliant ... Systems Administrator , Senior The Opportunity: Are you...Knowledge of different layers of the technology stack, including network , application frameworks, database systems, and vendor solutions Clearance:… more
- CACI International (Annapolis Junction, MD)
- Senior System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... highest standards of service and reliability. We're looking for a skilled System Administrator to join our team and help maintain, troubleshoot, and optimize a wide… more